011 can tuna in water — 81 (A)
Helped: High protein for the calories; Lower sugar. Cost points: Moderate sodium.
GLP-1 FOODS · PROTEIN
Can you eat tuna on Zepbound, Mounjaro, Wegovy and Ozempic
We logged tuna 3 ways in GLP AI. Here is the GLP-1 Meal Score, calories, protein and fiber the app returned for each, and what moved the number.
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This page is education, not medical advice. Scores and nutrition are GLP AI's estimates for the exact items we logged; your own tolerance, dose and care plan belong with your clinician.
Analyzing protein · fiber · balance
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Tuna in waterGLP-1 Meal Score
81/ 100
A81 / 100
Protein36.9 g
Fiber0 g
Calories165 kcal
VERIFIEDGLP AITuna on a GLP-1Sources verified September 9, 2026
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81/100Meal Score (A) — 1 can tuna in water
36.9 gProtein in “1 can tuna in water” · 165 kcal
0 gFiber in “1 can tuna in water”
KEY TAKEAWAY
The short version.
- 01
The Zepbound, Mounjaro, Wegovy and Ozempic prescribing information says the weekly injection can be given with or without meals, and none of those labels lists tuna, or any other specific food, as something to avoid.
- 02
In GLP AI, “1 can tuna in water” scored 81/100 (A, Great): 165 kcal, 36.9 g protein and 0 g fiber.
- 03
For that log, what helped: high protein for the calories, lower sugar; what cost points: moderate sodium.
- 04
The Meal Score is calculated per 100 g, so portion size alone does not move it: in our test, half a cup and two cups of grapes both scored 62. A smaller portion changes the calories, protein and fiber you actually get.
Label sources: Zepbound Prescribing Information (Eli Lilly) · Mounjaro Prescribing Information (Eli Lilly) · Wegovy Prescribing Information (Novo Nordisk) · Ozempic Prescribing Information (Novo Nordisk)
Label statement reviewed by Teresa Maze, RDN, on September 18, 2026. Meal Scores and nutrition values are GLP AI's own output and were not part of that review.
WHAT THE APP RETURNED
Tuna, logged 3 ways.
Each row is one food log, typed into GLP AI exactly as shown. The Meal Score grades the food; calories, protein and fiber are for the amount logged.
| What we logged | Meal Score | For that amount |
|---|---|---|
| 1 can tuna in waterA · Great | 81 | 165 kcal · 36.9 g protein · 0 g fiber · 0 g sugar |
| Tuna salad with mayoB · Good | 57 | 198 kcal · 15.2 g protein · 0.2 g fiber · 0.8 g sugar |
| Tuna sandwich on whole wheatB · Good | 62 | 496 kcal · 35.6 g protein · 5.1 g fiber · 3.8 g sugar |
Logged with GLP AI's typed food logging on 2026-09-18 (model gemini-3.5-flash-lite) and scored by the same GLP-1 Meal Score the app shows after you save a meal. Nutrition is the app's estimate for the item as typed, not a lab value. Grade bands: A+ 85–100, A 70–84, B 55–69, C 40–54, F 0–39.
WHY THOSE NUMBERS
What moved the score for tuna.
02Tuna salad with mayo — 57 (B)
Helped: Solid protein density; Lower sugar. Cost points: Moderate sodium; Moderate saturated fat.
03Tuna sandwich on whole wheat — 62 (B)
Helped: Solid protein density; Lower sugar. Cost points: Moderate sodium; Moderate saturated fat.
These are the same highlight lines the app shows under a saved meal. They describe nutrition, not how your stomach will feel after a dose.
THE QUICK ANSWERS
Tuna on a GLP-1 — FAQs.
Can you eat tuna on Zepbound, Mounjaro, Wegovy and Ozempic?+
The Zepbound, Mounjaro, Wegovy and Ozempic prescribing information says the weekly injection can be given with or without meals, and none of those labels lists tuna, or any other specific food, as something to avoid. How tuna sits with you personally can change with your dose and the days after a shot, so treat this as food information, not clearance from your clinician. In GLP AI, “1 can tuna in water” scored 81/100 (A, Great).
What is the GLP-1 Meal Score for tuna?+
It depends on the version. We logged 3: “1 can tuna in water” scored 81 (A); “Tuna salad with mayo” scored 57 (B); “Tuna sandwich on whole wheat” scored 62 (B). The score runs 0–100 and weighs protein, fiber, sugar, sodium, saturated fat and how processed the food is.
How much protein and fiber is in tuna?+
GLP AI estimated “1 can tuna in water” at 165 kcal, 36.9 g protein, 0 g fiber, 0 g carbohydrate and 0 g sugar.
Does eating a smaller portion of tuna change the score?+
Not by itself. The GLP-1 Meal Score compares nutrients per 100 g, so the same food scores the same at half the amount; in our test, half a cup and two cups of grapes both scored 62. What changes is the total: calories, protein and fiber scale with the amount, which matters when appetite is low. Two logs of a similar food can still land a few points apart when the app reads the food differently, for example how processed it judges it to be.
What makes tuna score higher or lower?+
Across what we logged, “1 can tuna in water” scored highest at 81 and “Tuna salad with mayo” lowest at 57. The top version gained from high protein for the calories, lower sugar and lost points for moderate sodium. The lowest gained from solid protein density, lower sugar and lost points for moderate sodium, moderate saturated fat.
How do I check my own tuna in GLP AI?+
Log it by photo or by typing what you ate, save it, then open the log to see its Meal Score. You can correct the serving or the ingredients after saving, and ask the AI coach to explain that log.
Is GLP AI free?+
Free covers tracking, with a limited try of the AI coach, Meal Score, and medication chart. Premium unlocks the full versions.
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